I was thinking of getting Seaclone 100 Protein Skimmer by Instant Ocean as I heard better reviews than the Prizm, even my guy in LFS
said, always avoid the Red Prizm. As for Nano Reef, that Sea Clone might work and also you can try the Current Fission I believe, but dunno about the review on that. If you check drfostersandsmith, Seaclone has pretty good review, since your tank is 20gal and mine about 26gal, pretty much nano.
woah ccapt, thanks for heads up, I guess I'll research for a better one, thinking of CPR, but a little steep on price
28GL BF, Hydor Koralia Nano PH, AquaClear 50 with LRR, 24" Nova Extreme T5HO, 20Lbs LS and 35Lbs LR